UV Absorber Bp-1 (UV-0) Powder for PS/PVC

Product Details
Customization: Available
CAS No.: 131-56-6
Formula: C13h10o2
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  • UV Absorber Bp-1 (UV-0) Powder for PS/PVC
  • UV Absorber Bp-1 (UV-0) Powder for PS/PVC
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Basic Info.

Model NO.
131-56-6
EINECS
205-029-4
Color
White
Appearance
Powder
Storing
Away From Light
Transport Package
25kg Carton
Specification
powder
Trademark
DEBORN
Origin
China

Product Description

Chemical Name:2,4-Dihydroxy benzophenone
Synonyms:(2,4-dihydroxyphenyl)phenyl-methanone
Molecular Formula  C13H10O2
Molecular Weight   214
Structure
UV Absorber Bp-1 (UV-0) Powder for PS/PVC
CAS Number    131-56-6

Specification
Appearance white power
Assay ≥99%
Melting point 142-146 °C
Loss on drying ≤ 0.5%
Ash ≤ 0.1%
Light Transmittance 290nm  ≥630

Applications:
As the ultraviolet absorption agent, it is available to PVC, polystyrene and Polyolefine etc. The max absorbing wavelength range is 280-340nm.The general consumption: 0.1-0.5% for thin matter,0.05-0.2% for thick matter.

Package and Storage
  1. 25kg carton
  2. Sealed and stored away from light

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